201031568 六、發明說明： 【發明所屬之技術領域】 本發明係有關一種自行車省力煞車手把，特別是一種煞車座對應手把 之轴承樞接位置設有具活動裕度的溝槽，以便按壓手把時軸承可配合做縱 向位移’藉此減省按壓煞車所需力道的煞車手把。 【先前技術】201031568 VI. Description of the Invention: [Technical Field] The present invention relates to a bicycle effort-saving handlebar, in particular, a bracket having a movable margin in a pivotal position of a bearing corresponding to a handlebar for pressing a hand The bearing can be used for longitudinal displacement to reduce the need for the brakes to press the brakes. [Prior Art]
按，煞車係用以減低行車速度，以便騎士因應路況的轉變或調整與臨 車的距離，其主要利用摩擦力原理產生減速的效果，當按壓煞車手把時， 可依序帶祕'車線，煞車失臂伽，以煞車㈣的煞車皮雜輪框減低車 速’決定煞車性紐壞的其巾-棚鍵在於煞車·銳度，而齡的敏銳 度取決於油壓—活塞對油管注油作業的行程，#行_長，煞車的敏銳 度則越低，行程越短則敏銳度越高。 為了讓煞車能触照軌環境或制者需求煞車躲銳度，業者 開發出有如同中華民國專利證號M34號「自行車油壓煞車系統之可調 式油裝置」者’其結構概包含設於車把手上並形成有—儲油槽的本體、 -設置於本體巾的主雛缸、_枢設於本體上肋驅動主控壓缸的握把， 該握把設有-機主控敎注騎_赃元件，社控壓輯輸出的高 壓油則藉由-連設於本體上之騎輸送至自行車之制練置； 這類油壓煞車手把軸如魏明書職，可_調整元件壓縮活塞前 端的第-油封與第-油孔的距離，縮短活塞注油作針的無效行程，加快 對制動裝置的a騎度以提升煞車的敏銳度，但相對而言，由於第一油封 ”第孔的距離縮短，造成主控壓缸、油管及制動裝置間的壓力升高（或 者說按壓握把時來自制動裝置的反作用力越大），所以必須瞬間施以更大的 3 201031568 •力量按舰把找鶴_裝置進行絲，大力減池容驗手部快速 疲勞，尤以在頻繁踩踏與煞車動作進行時為甚，動作間反伽大力按壓往 往導致手部的酸疼’間接影響握持握把的力量，或者使手翻疲勞而靈敏 度降低，發生切換變速器或操控車首較為困難的奢境。 纽可見’這麵相财钱，仍能讓使 .用者省力按壓的結構’以節省按壓力道並減輕手部壯力按壓握把而產生 的疲勞與疼痛，並免影響手部的其他操作。 ^ 【發明内容】 本發明係提供-種自行車省力煞車手把，以期能改善目前的油麟車 手把需要大力撼，料導財部麟鱗痛，伟其賴作的缺失。 為達成前述目的’本發明係包括—煞車座與—手把，該煞車座一端係 設有-結麵’職輕⑽合賴手她設，雜輕靖結合頭一端 係設有-鎖合部，該鎖合部係用以與自行車握把組設，該結合頭係剖設有 -夹槽’並_夹槽_壁面各凹設—留有轉減的频，該二溝· 彳皮此相對’各該溝娜具雜向寬度與徑向長度，雜向長餘大於軸向 寬度’於左右兩側係各形成一擋壁，上下兩端係呈開放狀，上端係與結合 頭頂面對齊’下端則與夾槽接續； 該手把-端係貫設-樞孔，以該樞孔組設—軸承，該麻係包括一貫 穿梅孔的極軸’該枢軸兩端係各自套有一軸環，該些軸環係以外徑各自與 對應溝槽兩側擋壁接觸，該軸承對應安置於夾槽兩侧壁面的溝槽間，使該 手把與結合頭組設； 该煞車座與手把間係設有一油壓系統，該油壓系統係包括一設於煞車 座的油槽、依序設於煞車座内的一復位用的彈性件、一由油封與活塞構成 4 201031568 。亥推桿另一端係與手把組設 的活塞組、一可推迫活塞組與彈性件的推桿 連動； 本發明的_在於：該手把可軸 ^_+人_ > 神料釉、’ $按壓時於夾槽内位移 相對、、，Q s頭樞擺，該軸承係同時 ,縱向轉來麟槽上端，藉此 σ手把推進油壓系統的力臂，咸 w * 、錢_車所_力道，«效減緩 手。卩疲勞與疼痛，避免影響手部其他操作。 【實施方式】Press, the car is used to reduce the speed of the driving, so that the Cavaliers can adjust the road condition or adjust the distance from the vehicle. It mainly uses the friction principle to produce the effect of deceleration. When pressing the handlebar, the car line can be taken in sequence.煞 失 失 , , , , , , , , , , , , , , , , , , , , , , , , 失 , , , 失 , , 失 失 失 失 失 失 失 失 失 失 失 失 失 失 失 失 失 失 失 失 ( ( ( ( 失 失 失 失Itinerary, #行_长, the lower the acuity of the brakes, the shorter the stroke, the higher the acuity. In order to allow the brake car to touch the rail environment or the manufacturer's demand to avoid the sharpness of the car, the industry has developed a model with the Republic of China Patent No. M34 "Adjustable oil device for bicycle hydraulic brake system". Its structure is included in the car. The handle is formed with a body of the oil storage tank, a main cylinder arranged on the body towel, a grip that is pivoted on the upper rib of the body to drive the main control cylinder, and the grip is provided with a machine control 敎The 赃 element, the high-pressure oil output by the social control press is transported to the bicycle by means of a ride that is connected to the body; such a hydraulic shovel handle shaft such as Wei Ming, can adjust the front end of the compression piston The distance between the first oil seal and the first oil hole shortens the invalid stroke of the piston oil injection needle, accelerates the riding degree of the brake device to improve the acuity of the brake, but relatively speaking, the distance of the first hole is shortened due to the first oil seal , causing the pressure between the main control cylinder, the oil pipe and the brake device to rise (or the greater the reaction force from the brake device when pressing the grip), so it is necessary to apply a larger 3 in the moment. 201031568 • Force to find the crane according to the ship _ device for silk, large Reduce the capacity of the hand to quickly fatigue, especially in the frequent stepping and braking action, the anti-Gala strong pressing between the movements often lead to the pain of the hand 'indirectly affect the strength of holding the grip, or make the hand fatigue The sensitivity is reduced, and it is difficult to switch the transmission or manipulate the front of the car. Newly visible, 'this face money, can still make the structure of the user to press hard to save pressure on the pressure and reduce hand pressure The fatigue and pain caused by the grip, and the other operations of the hand are not affected. ^ [Summary of the Invention] The present invention provides a bicycle-saving and effortless handlebar, in order to improve the current demand for the oil-powered driver's hand. The Ministry of Finance and the Linbian pain, the lack of Weiqi's work. In order to achieve the above objectives, the present invention includes a squatting seat and a handlebar, and the stern seat is provided at one end with a knot-face (10). The first end of the light-smooth coupling head is provided with a locking portion for arranging with the bicycle grip, the coupling head is provided with a --clamping groove and a clamping groove _ wall surface recessed - leaving The frequency of the reduction, the second ditch · suede this For each of the grooved corners with a radial width and a radial length, the miscellaneous length is greater than the axial width, forming a retaining wall on the left and right sides, the upper and lower ends are open, and the upper end is connected to the top of the joint. The lower end is connected to the clamping slot; the handle end-end is provided with a pivot hole, and the pivot hole is provided with a bearing, and the hemp system includes a pole shaft penetrating through the hole of the hole. a collar, each of which has an outer diameter that is in contact with a retaining wall on both sides of the corresponding groove, the bearing being correspondingly disposed between the grooves of the two side walls of the clip groove, so that the handle and the joint head are assembled; The hydraulic system includes an oil groove provided in the brake seat, a reset elastic member sequentially disposed in the brake seat, and an oil seal and a piston 4 201031568. The other end of the rod is linked with the piston set of the handlebar, a pusher piston group and the push rod of the elastic member; the invention is: the handle can be shaft ^_+人_ > god glaze, ' When the pressure is pressed, the displacement in the slot is opposite, and the Q s head pivots. The bearing is simultaneously transferred to the longitudinal direction. End, whereby σ handle arm hydraulic propulsion system, salty w *, the car money _ _ strength, «slow hand effect.卩 Fatigue and pain, avoiding affecting other hands. [Embodiment]
_ ^發明係有關-種自行車省力煞車手把，請參閱第—圖與第二圖所 、係包括—煞車座1與—手把2，該煞車座1 —端係設有-結合頭3， "“、、車座1以結合頭3與手把2組設，該煞車座"目對結合頭3 一端係役 有—鎖合部4，該鎖合部4係用以與自行車握把組設，於本實施例中督 合頭3係以複數固接件10與煞車座】組設，該結合頭3係剖設有一夹槽加， 並於該夾槽30 _壁面各凹設—留有活動裕度的溝槽31，該二溝槽μ係 彼此相對，各該溝槽31 <爾轴向寬度與徑向長度，雜向長度較大於轴 向寬度，於左右_财形成—擋·，上下兩端係呈開放狀，上端係盘 結合頭3頂面對齊’下端則與錢3G接續，又，該結合頭3由夾槽3〇壁 面朝煞車座1内部開設一穿孔32 ; 該手把2 -端係貫設一樞孔2〇，以該樞孔2〇組設一轴承2ι，該轴承 21係包括-貫穿樞孔2〇的樞軸211，該枢轴2ιι兩端係各自套有—轴環 212 ’該些軸環212係以外徑各自與對應溝槽&兩侧撞壁犯接觸，該抽 承21對應安置於夾槽3〇兩側壁面的溝槽31間使該手把2與結合頭3組 。又射把2於樞孔20下方再貫設一通孔22，又於另一側端面貫設—與通 孔22相連的容孔23，於本實施例令，該容孔23係由手把2外側端面向内 5 201031568 -側端面（即面向結合頭3之端面）貫設，該通孔22設有一軸管24; 該煞車座i與手把2間係設有—油壓系統5，該油壓系統5係包括一設 於煞車座i的油槽50、依序設於煞車座i内的一復位用的彈性件5卜一由 油謂與活細構成的活塞組52、—雜活塞組52 —端的墊片犯、 —可推賴隸52與件51 _桿…_ 54另—端倾手把2植 設連動，於本實施例中，該推桿54係接連穿過手把2之軸管24、容孔23 與結合頭3之穿孔32、煞車座1之油㈣與塾片53並抵頂活塞組52，节 φ 轉54上還設有一防止推桿54脫出的定位件55 ; 該手把2可以軸承21為軸心，受按塵時於夾槽3〇内位移而相對社人 頭3樞擺，續請參閱第三圖與第四圖所示，如第三圖，當未按壓手把2進 仃煞車時，該軸承21係以樞軸211兩端之環套與各溝槽Μ兩側之播細 Γ，並位於溝槽&㈣，該軸承21與推桿54的距雜近，又如第四圖， ^手把2進仃』車時’該手把2相對結合頭3向下健，同時該軸承 2、嘯峨物31均，使繼21綱％的距離 ❹ 成較大的力該推桿54在較大力臂的辅助下，便可輕易推抵活 ^組52注油，待放鬆手把2時，該彈性件51則推動_統5復位，-而 手把2也位移至原處（回復第三圖之狀態）； 於手把2相對結合頭3樞擺的軸心處設置軸承Μ，並於結合頭 3之爽槽30對應處設置咖，藉由手把2嫌合獅錄承a =向位移，加大手把2推進油壓系統5的力臂，故輕按手把⑽能進行 1丰A省碰煞車所需力道，魏有效減緩手部絲赫痛，避免 影響手部其他操作。 由上所述者僅用以鱗本發明之較佳實施例，並非企圖具以對本發明 6 201031568 作任何形壯爛，砂，凡她吻_#了職恤發明之 任何修飾或變更者，皆減包括縣翻意_護之範嘴内。 综上所述，本發明「自行車省力煞車手把」在結構設計、使用實用性 及成本效益上’確實是完全符合產紅發展所需要且所賊之結構創作 亦是具有前所未有_新構造，所以其具有「新穎性」應無疑慮，又杯 明較習知結構更具魏之增進，因此亦具有「進步性」，其完全符合我國專 參 利法有關發明專利之申請要件的規定，乃依法提起專利申請，並敬請釣 局早日審查，並給予肯定。 【圖式簡單說明】 第-圖係為本發明自行車省力煞車手把之立體分解1 第二圖係為本發明之外觀立體圖。 第三圖係為本發明未按壓之結構剖面示意圖 第四圖係為本發明受按壓之結構剖面示意 ;圖。 【主要元件符號說明】 煞車座1 固接件10 手把2 樞孔20 軸承21 枢軸211 軸環212 通孔22 容孔23 軸管24 結合頭3 夾槽30 溝槽31 擋壁311 穿孔32 鎖合部4 油壓系統5 油槽50 彈性件51 活塞組52 油封521 定位件55 活塞522 墊片53 推桿54 ❿_ ^Inventory-related bicycle-saving hand-cranked handlebars, please refer to the first and second figures, including - the car seat 1 and the handlebar 2, the brake car seat 1 - end is provided with - the joint head 3, "", the seat 1 is combined with the head 3 and the handlebar 2, the brake seat " the end of the joint head 3 is shackled with a locking portion 4, the locking portion 4 is used for the bicycle grip In the present embodiment, the head 3 is assembled with a plurality of fastening members 10 and a brake seat, and the coupling head 3 is provided with a clamping groove and is recessed in the wall of the clamping groove 30. a groove 31 having an activity margin, the two grooves μ are opposed to each other, and each of the grooves 31 < axial width and radial length, the misalignment length is larger than the axial width, and the left and right sides are formed. The upper and lower ends are open, and the top end of the upper plate is joined to the top surface of the head 3, and the lower end is connected with the money 3G. Further, the joint head 3 is opened by the wall of the clamp groove 3 toward the inside of the brake seat 1 The handle 2 is provided with a pivot hole 2〇, and the bearing hole 21 is assembled with a bearing 2ι. The bearing 21 includes a pivot 211 extending through the pivot hole 2〇, the pivot 2 Each of the sleeves 212 has a collar 212 that has an outer diameter that is in contact with a corresponding groove & two sides, and the suction 21 is correspondingly disposed between the grooves 31 of the side walls of the clamping groove 3 In the embodiment, the handle 2 and the coupling head 3 are arranged. The second projection 22 is further disposed under the pivot hole 20, and the aperture 23 connected to the through hole 22 is disposed on the other end surface. The through hole 23 is formed by the outer end of the handle 2 facing the inner 5 201031568 - the end surface (ie, the end surface facing the joint head 3), the through hole 22 is provided with a shaft tube 24; the brake seat i and the handle 2 The hydraulic system 5 includes an oil groove 50 disposed in the brake seat i, and a resilient elastic member 5 disposed in the brake seat i. The finely formed piston group 52, the miscellaneous piston group 52, the end of the gasket, the detachable 52 and the 51 _ rod ... _ 54 another - end handle 2 plant linkage, in this embodiment, the The push rod 54 is connected through the shaft tube 24 of the handle 2, the through hole 23 of the handle 23 and the through hole 32 of the joint head 3, the oil (4) of the brake seat 1 and the cymbal 53 and abuts against the piston group 52, and the φ turn 54 is further provided. Have a push rod 5 4 The detaching positioning member 55; the handle 2 can be the bearing 21 as the axis, and is displaced relative to the head of the person 3 when being pressed by the dust in the slot 3, for continued reference to the third and fourth figures. As shown in the third figure, when the handlebar 2 is not pressed into the brake, the bearing 21 is pivoted on both ends of the pivot 211 and the sides of each groove, and is located in the groove & (4) The distance between the bearing 21 and the push rod 54 is similar, and as shown in the fourth figure, when the handle 2 is pushed into the car, the handle 2 is pressed downward relative to the head 3, and the bearing 2 and the smashing object 31 Therefore, the distance of 21% is increased to a larger force. The pusher 54 can easily push the oil into the group 52 with the aid of the larger arm. When the handle 2 is relaxed, the elastic member 51 is Push _ system 5 reset, - and the handle 2 is also displaced to the original position (return to the state of the third figure); set the bearing Μ at the axis of the handlebar 2 relative to the head 3 pivoting, and the joint head 3 is cool In the slot 30, the coffee is set up correspondingly. With the handlebar 2, the lion is recorded as a=displacement, and the arm 2 is pushed to push the hydraulic system 5, so that the hand (10) can be used to carry out the 1F. Need to force, Wei effectively slows down the hands He pain, to avoid affecting other hand operations. The above description is only for the preferred embodiment of the invention, and is not intended to be used to make any modification or change to the invention 6 201031568, any modification or change of the invention. The reduction includes the county's confession. In summary, the "bike effort-saving handlebar handle" of the present invention is completely in line with the needs of the development of red production in terms of structural design, practicality and cost-effectiveness, and the structure creation of the thief is also unprecedented. Its "novelty" should be undoubtedly considered. It is also more "progressive" than the conventional structure. It is in full compliance with the requirements of the application requirements for invention patents in China. File a patent application and ask the fishing bureau to review it early and give it affirmation. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a three-dimensional decomposition of the bicycle effortless handlebar of the present invention. The second figure is a perspective view of the appearance of the present invention. The third drawing is a schematic cross-sectional view of the unpressed structure of the present invention. The fourth drawing is a schematic cross-sectional view of the structure of the present invention. [Main component symbol description] 煞Car seat 1 固定 10 Handle 2 Pivot hole 20 Bearing 21 Pivot 211 Hub 212 Through hole 22 Hole 23 Shaft tube 24 Joint head 3 Clamp groove 30 Groove 31 Block wall 311 Perforation 32 Lock Joint 4 Oil pressure system 5 Oil groove 50 Elastic member 51 Piston group 52 Oil seal 521 Positioning member 55 Piston 522 Gasket 53 Push rod 54 ❿